Notes on money, identity, and life as a healthcare worker.

 

Investing, mindset, career, books, and life design — topics to help healthcare workers build a more fulfilling life. Find what interests you and start reading.

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How I saved $72,000 dollars on one real estate deal Apr 17, 2026

They say that wealth in real estate is made at the buy. 

And my first deal vs the ones after that are a perfect example of that. 

My first deal cost me $46,750 to acquire a $187,000 property. Since then, I've done over $1 million in real estate deals and spent only $75,000 total to get them.

So w...

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Book Review: The ONE Thing — The Book I Found in Dental School That Changed How I Think About Everything Apr 14, 2026

 

Dr. Mike Mackney, DDS  ·  Invest with a DDS


I was a third-year dental student when I found this book.

It was a shorter clinic day — rare — and instead of heading home to study, I wandered into a Barnes & Noble with no real plan. I ended up in the business section, flipping through spines, and...

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BRRRR Method Explained for Beginners Apr 05, 2026

 Dr. Mike Mackney, DDS  ·  Invest with a DDS


People ask me all the time how I afforded all the rental properties I have.

The assumption is usually one of two things — either I saved aggressively for years, grinding away until I had enough for another down payment, or I came from money and had a ...

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If You Can Only Read 5 Books This Year, Read These Apr 02, 2026

 

Dr. Mike Mackney, DDS  ·  Invest with a DDS


I don't read as much as I should. Between patients, home stuff , working out , and everything else that comes with trying to build a life outside work — time is the one thing I can't manufacture more of.

But when I do sit down with a book, I want it...

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Guide to Retirement Accounts Mar 31, 2026

 

Dr. Mike Mackney, DDS  ·  Invest with a DDS

Disclaimer: This article is for educational purposes only and does not constitute personalized financial, tax, or investment advice. I am a dentist, not a financial advisor. Please consult a licensed CPA or financial advisor before making any decisio

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Is Dentistry Still Worth It? A Brutally Honest Financial Breakdown Mar 23, 2026

 

Dr. Mike Mackney, DDS  ·  Invest with a DDS


I had a pre-dental student message me recently asking if dentistry was "worth it."

I gave him the honest answer. Not the one you get at dental school open houses. Not the one the ADA puts in their recruitment materials. The real one — the one that o...

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hard money lender Mar 15, 2026

 

What Is a Hard Money Lender? (And Why I Use One for Every Single Deal)

Dr. Mike Mackney, DDS  ·  Invest with a DDS


The first time someone told me I needed a hard money lender to do real estate deals, I had no idea what they were talking about.

It sounded like something out of a mob movie. Li...

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